JQuery username validation - Ajax call
I am currently using JQuery's validation plugin for basic form validation such as required fields.
I want to add functionality so that when the user types in the username field, an ajax call is triggered to check whether the username is already taken. My requirements are:
- Preferably integrate with JQuery Validation plugin, rather than writing a custom function
- I want the lookup to occur on the keyup event
- I want the lookup to be triggered approx开发者_Go百科 0.5 seconds after the keyup event has occurred.
Thanks!
I found this post: http://www.twu.ca/divisions/technology/sst/orion/blog/jquery-autocomplete-and-asp-net-validation.html
It may point you in the right direction
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